The Earth’s climate is in flux, making location a critical factor when purchasing property. Potential buyers must weigh current conditions alongside projections for the coming decades.

Escalating climate risks-including floods, wildfires, and heat waves-can impact mortgage eligibility, insurance affordability, and resale value. Overlooking these factors could endanger families and finances. Here’s a guide to navigating these challenges.

Flooding and Rising Insurance Costs

Increased flooding, driven by rising sea levels and intense storms, poses a growing threat. Standard homeowner’s insurance typically excludes flood damage, necessitating a separate flood insurance policy, often supported by the National Flood Insurance Program (NFIP) (FEMA).

Lenders often mandate flood insurance for properties in high-risk zones designated by the Federal Emergency Management Agency (FEMA).

FEMA defines high-risk areas as locations with at least a 1% annual chance of flooding, translating to a 25% chance over a 30-year mortgage according to FEMA.

FEMA regularly updates flood maps to reflect evolving risk assessments and mitigation efforts.

“Any place with a 1% chance or higher chance of experiencing a flood each year is considered to have a high risk.”

Wildfires and Prevention

Wildfires are an increasing concern, particularly in the Western U.S. Homeowners can mitigate risk by using fire-resistant materials for roofs and walls and creating a “defensible space” with gravel, brick, or concrete and minimal vegetation National Fire Protection Association (NFPA). Community-level prevention measures are also crucial Insurance Facts Institute (III).

some states offer incentives for homeowners who invest in resilience measures.

Heatwaves, Air Quality, and Livability

Climate change impacts quality of life through extreme heat and poor air quality.

Extreme heat is a growing concern.A 2022 report identified an “Extreme Heat Belt” of 1,023 U.S.counties, projecting temperatures above 125°F by 2053, stretching from Texas and Louisiana to Illinois, Indiana, and Wisconsin First Street Foundation.

High temperatures endanger health, increase energy costs, and limit outdoor activities.

Air quality is also deteriorating. Wildfires, heat, and drought contribute to increased ozone and particulate matter, especially in the west, including California, Portland, and Seattle First Street Foundation.

Communities can improve air quality through public transit and green spaces EPA The Trust for Public Land.

Coastal Erosion and sea-Level Rise

Waterfront properties face climate-related risks, including sea-level rise, stronger storms, and coastal erosion NOAA Climate.gov.

Hurricanes and storm surges are intensifying due to climate change, exacerbating coastal erosion.

Mitigation efforts like sea walls and green infrastructure are costly and sometimes ineffective.Some properties may become unsalvageable, requiring relocation USGS the Nature Conservancy.

The Bottom Line

Climate change is a critical factor for homebuyers. Consider current and future risks to protect your family and finances. Informed decisions ensure long-term security and peace of mind.